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HS Code |
390309 |
| Product Name | Modified Ultrafine Barium Sulfate |
| Chemical Formula | BaSO4 |
| Appearance | White powder |
| Average Particle Size | ≤1 μm |
| Specific Gravity | 4.3-4.5 g/cm³ |
| Oil Absorption | 10-18 g/100g |
| Moisture Content | ≤0.3% |
| Ph Value | 6.5-9.0 |
| Whiteness | ≥96% |
| Refractive Index | 1.64 |
| Solubility In Water | Insoluble |
| Modified Surface Treatment | Organic/inorganic coating |
| Hardness Mohs | 3 |
| Thermal Stability | Stable up to 600°C |
| Main Application | Paints, plastics, coatings, rubber |
As an accredited Modified Ultrafine Barium Sulfate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging is a 25kg net weight, moisture-proof, multi-layer kraft paper bag, clearly labeled "Modified Ultrafine Barium Sulfate". |
| Container Loading (20′ FCL) | Container Loading (20′ FCL): Modified Ultrafine Barium Sulfate is loaded as 20 tons per 20′ container, packed in 25kg woven bags. |
| Shipping | Modified Ultrafine Barium Sulfate is shipped in tightly sealed, moisture-proof bags or drums, typically lined with polyethylene to prevent contamination. Packaging is clearly labeled according to safety regulations. The product should be transported in a dry, well-ventilated area, protected from rain and mechanical damage, following standard chemical shipping guidelines. |
| Storage | Modified Ultrafine Barium Sulfate should be stored in a cool, dry, and well-ventilated area, away from moisture, acids, and incompatible substances. Keep the container tightly closed and properly labeled. Protect from physical damage, dust generation, and direct sunlight. Ensure storage conditions minimize exposure to humidity to prevent clumping and maintain product quality. |
| Shelf Life | Modified ultrafine barium sulfate has a shelf life of typically 24 months when stored in a cool, dry, and sealed environment. |
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Purity 99%: Modified Ultrafine Barium Sulfate with 99% purity is used in high-performance powder coatings, where it enhances gloss and improves chemical resistance. Particle Size 0.5 μm: Modified Ultrafine Barium Sulfate with 0.5 μm particle size is used in automotive primer formulations, where it increases smoothness and provides superior surface leveling. Oil Absorption 10 mL/100g: Modified Ultrafine Barium Sulfate with oil absorption of 10 mL/100g is used in PVC plastics, where it ensures uniform dispersion and enhances rigidity. Thermal Stability 300°C: Modified Ultrafine Barium Sulfate with thermal stability up to 300°C is used in high-temperature resistant engineering plastics, where it maintains color fidelity and mechanical strength. Whiteness 96%: Modified Ultrafine Barium Sulfate with 96% whiteness is used in architectural paints, where it increases opacity and delivers consistent color brightness. Surface Treatment Silicon Coated: Modified Ultrafine Barium Sulfate with silicon-coated surface is used in rubber compounds, where it improves compatibility and enhances tensile properties. Moisture Content ≤0.2%: Modified Ultrafine Barium Sulfate with moisture content ≤0.2% is used in electronic encapsulation resins, where it minimizes moisture-sensitive defects and improves insulation performance. Specific Gravity 4.4 g/cm³: Modified Ultrafine Barium Sulfate with specific gravity of 4.4 g/cm³ is used in radiation shielding materials, where it increases density and improves protective efficiency. pH Value 7.0: Modified Ultrafine Barium Sulfate with pH value 7.0 is used in waterborne coatings, where it ensures formulation stability and prevents pH-induced precipitation. Refractive Index 1.64: Modified Ultrafine Barium Sulfate with refractive index of 1.64 is used in inkjet printing inks, where it enhances color vividness and reduces pigment aggregation. |
Competitive Modified Ultrafine Barium Sulfate prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615651039172 or mail to sales9@bouling-chem.com.
We will respond to you as soon as possible.
Tel: +8615651039172
Email: sales9@bouling-chem.com
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